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YST to LWS: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Lewiston (Lewiston Nez Perce County Airport)
1,103 mi
1,775 km · 958 nm
2h 52m
estimated nonstop flight time
-2h
time difference · heading west
See live YST→LWS fares Phone-only fares on this route — call free
Flight time details
1,103 miles nonstop takes roughly 2h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Frequently asked questions
How far is YST from LWS?
The flight distance from St. Theresa Point (YST) to Lewiston (LWS) is 1,103 miles (1,775 km, 958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to LWS?
A nonstop flight takes about 2h 52m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between St. Theresa Point and Lewiston?
Lewiston is 2 hours behind St. Theresa Point.
What is the cheapest way to fly from YST to LWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–LWS that never appear on search engines, with no booking fees.